Flu shot secrets: study probes age differences in immune response
NCT ID NCT04101838
First seen Nov 01, 2025 · Last updated May 09, 2026 · Updated 24 times
Summary
This study looks at how approved seasonal flu vaccines affect the body's immune response in younger adults (ages 18-50) and older adults (ages 65-80). Researchers will measure antibodies and memory B cells in the blood to see how age and past vaccination history change the way the immune system reacts. The goal is to better understand why flu vaccines may work differently as people age.
Disclaimer
Read more
Show less
This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for INFLUENZA are added.
By submitting, you agree to our Terms of use
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
By submitting, you agree to our Terms of use
Study contacts
-
Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
-
University of Alabama at Birmingham
RECRUITINGBirmingham, Alabama, 35294, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
Contact
Conditions
Explore the condition pages connected to this study.